high speed ring and pinion for 1930s Classics

[scott12180]

My apologies if this is a beaten-to-death topic, but with Phil Bray gone, is there a source for high speed ring and pinion gears for Packards and other Classics?

Thanks -- Scott

[edinmass]

I was told there is a company doing them on an as needed basis. About two years ago they were at five grand. What years, Series, and marque do you need a set for?